42 Software as a service (SAAS) services featuring software for proofreading text, editing text, enhancing the vocabulary of the user by providing word choice suggestions and providing reports that contain descriptions and explanations of improvements; providing a website featuring non-downloadable software for proofreading text, editing text, enhancing the vocabulary of the user by providing word choice suggestions and providing reports that contain descriptions and explanations of improvements; (SAAS) services featuring software for use by others for integrating natural language processing, computational linguistics, information retrieval, and machine learning; software as a service (SAAS) services featuring software in the field of AI, namely, software for AI processing of text data